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11Alexandr11 [23.1K]
3 years ago
15

The graph of the function f(x) = (x + 2)(x − 4) is shown.

Mathematics
2 answers:
Alik [6]3 years ago
7 0

Answer:

C on edg.

Step-by-step explanation:

took test

telo118 [61]3 years ago
3 0

Answer:

C

Step-by-step explanation:

all real values of x where 1 < x < 4

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William and his three friends went out for lunch. The bill was $34 and they left a 15% tip. They want to split the bill equally.
slavikrds [6]

Answer:

Each person will pay $9.78

Step-by-step explanation:

Given that:

Amount of bill = $34

Tip = 15%

Amount of tip = \frac{15}{100}*34

Amount of tip = 0.15 * 34

Amount of tip = $5.10

Amount after bill = 34 + 5.10 = $39.10

Number of people = William + three friends = 4

Per person share = \frac{39.10}{4}

Per person share = $9.775

Rounded to two decimal places

Per person share = $9.78

Hence,

Each person will pay $9.78

8 0
3 years ago
What are two values for √81
Molodets [167]
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Find the area of the circle to the nearest whole number, if necessary!
astra-53 [7]

Answer:

The circle has an area of about 1385 square mm.

Step-by-step explanation:

Let's recall that circles have an area that can be found with the following formula:

A=\pi r^{2}

where r is the radius of the circle.

Now, focus your eyes on the circle. We are shown that the diameter of this circle is 42 mm, but we only want the radius. Since the radius is half the diameter, the radius is 21 mm. Now, we can solve for the area of the circle.

A=\pi (21)^2\\A=441\pi \\A=1385.44236...

So, to the nearest whole number, the area of the circle is 1385 square mm.

5 0
2 years ago
After your first semester of college is over, you discover that the math department has changed textbooks (again) so the booksto
statuscvo [17]

Answer:

about 2 or 3

Step-by-step explanation:

heres what u do go onlie and put the books up for sale.

3 0
3 years ago
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Which graph of y=log(-x)?
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Answer: The graph is attached. Please note that the logarithm function is defined for non-negative Reals only. Therefore the log(-x) only exists in the negative interval (-inf,0). Please let me know if you have any questions.

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3 years ago
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